SBVA094 February   2025 TPS7A21

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Oscilloscope Basics
  5. 2Implications of Parasitics
  6. 3Common Oscilloscope Issues
    1. 3.1 Choosing an Oscilloscope Probe: Probe with Ground Clip vs SMA
    2. 3.2 Sufficient Sampling
    3. 3.3 Visualization
    4. 3.4 Measuring Using Current Probes
    5. 3.5 Bandwidth Limiting and Averaging
  7. 4Parasitic Effects on Common Measurements
    1. 4.1 Load Transients
    2. 4.2 Line Transients
    3. 4.3 Power Supply Rejection Ratio
    4. 4.4 Output Noise Voltage
  8. 5Summary
  9. 6References
Application Note

High Quality Low-Dropout Regulator Measurement Techniques